Workbook Detail
Subtraction 3 Digit Hard — Set 82
This page uses a content type that does not have a custom renderer yet. Raw structured data is shown below.
{
"contentData": {
"operation": "subtraction",
"subject": "arithmetic",
"difficulty": "hard",
"config": {
"maxNumber": 10,
"regrouping": false,
"operation": "subtraction",
"difficulty": "hard"
},
"problems": [
{
"id": 1,
"operand1": 2,
"operand2": 1,
"operator": "-",
"question": "2 - 1 = ___",
"answer": 1,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 2,
"role": "groupA"
},
{
"count": 1,
"role": "groupB"
}
],
"crossedCount": 1
}
},
{
"id": 2,
"operand1": 8,
"operand2": 5,
"operator": "-",
"question": "8 - 5 = ___",
"answer": 3,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 8,
"role": "groupA"
},
{
"count": 5,
"role": "groupB"
}
],
"crossedCount": 5
}
},
{
"id": 3,
"operand1": 5,
"operand2": 1,
"operator": "-",
"question": "5 - 1 = ___",
"answer": 4,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 5,
"role": "groupA"
},
{
"count": 1,
"role": "groupB"
}
],
"crossedCount": 1
}
},
{
"id": 4,
"operand1": 6,
"operand2": 2,
"operator": "-",
"question": "6 - 2 = ___",
"answer": 4,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 6,
"role": "groupA"
},
{
"count": 2,
"role": "groupB"
}
],
"crossedCount": 2
}
},
{
"id": 5,
"operand1": 7,
"operand2": 5,
"operator": "-",
"question": "7 - 5 = ___",
"answer": 2,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 7,
"role": "groupA"
},
{
"count": 5,
"role": "groupB"
}
],
"crossedCount": 5
}
},
{
"id": 6,
"operand1": 5,
"operand2": 1,
"operator": "-",
"question": "5 - 1 = ___",
"answer": 4,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 5,
"role": "groupA"
},
{
"count": 1,
"role": "groupB"
}
],
"crossedCount": 1
}
},
{
"id": 7,
"operand1": 7,
"operand2": 1,
"operator": "-",
"question": "7 - 1 = ___",
"answer": 6,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 7,
"role": "groupA"
},
{
"count": 1,
"role": "groupB"
}
],
"crossedCount": 1
}
},
{
"id": 8,
"operand1": 2,
"operand2": 1,
"operator": "-",
"question": "2 - 1 = ___",
"answer": 1,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 2,
"role": "groupA"
},
{
"count": 1,
"role": "groupB"
}
],
"crossedCount": 1
}
},
{
"id": 9,
"operand1": 4,
"operand2": 3,
"operator": "-",
"question": "4 - 3 = ___",
"answer": 1,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 4,
"role": "groupA"
},
{
"count": 3,
"role": "groupB"
}
],
"crossedCount": 3
}
},
{
"id": 10,
"operand1": 8,
"operand2": 1,
"operator": "-",
"question": "8 - 1 = ___",
"answer": 7,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 8,
"role": "groupA"
},
{
"count": 1,
"role": "groupB"
}
],
"crossedCount": 1
}
},
{
"id": 11,
"operand1": 6,
"operand2": 3,
"operator": "-",
"question": "6 - 3 = ___",
"answer": 3,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 6,
"role": "groupA"
},
{
"count": 3,
"role": "groupB"
}
],
"crossedCount": 3
}
},
{
"id": 12,
"operand1": 9,
"operand2": 6,
"operator": "-",
"question": "9 - 6 = ___",
"answer": 3,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 9,
"role": "groupA"
},
{
"count": 6,
"role": "groupB"
}
],
"crossedCount": 6
}
},
{
"id": 13,
"operand1": 8,
"operand2": 3,
"operator": "-",
"question": "8 - 3 = ___",
"answer": 5,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 8,
"role": "groupA"
},
{
"count": 3,
"role": "groupB"
}
],
"crossedCount": 3
}
},
{
"id": 14,
"operand1": 5,
"operand2": 4,
"operator": "-",
"question": "5 - 4 = ___",
"answer": 1,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 5,
"role": "groupA"
},
{
"count": 4,
"role": "groupB"
}
],
"crossedCount": 4
}
},
{
"id": 15,
"operand1": 3,
"operand2": 2,
"operator": "-",
"question": "3 - 2 = ___",
"answer": 1,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 3,
"role": "groupA"
},
{
"count": 2,
"role": "groupB"
}
],
"crossedCount": 2
}
},
{
"id": 16,
"operand1": 2,
"operand2": 1,
"operator": "-",
"question": "2 - 1 = ___",
"answer": 1,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 2,
"role": "groupA"
},
{
"count": 1,
"role": "groupB"
}
],
"crossedCount": 1
}
},
{
"id": 17,
"operand1": 8,
"operand2": 7,
"operator": "-",
"question": "8 - 7 = ___",
"answer": 1,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 8,
"role": "groupA"
},
{
"count": 7,
"role": "groupB"
}
],
"crossedCount": 7
}
},
{
"id": 18,
"operand1": 9,
"operand2": 6,
"operator": "-",
"question": "9 - 6 = ___",
"answer": 3,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 9,
"role": "groupA"
},
{
"count": 6,
"role": "groupB"
}
],
"crossedCount": 6
}
},
{
"id": 19,
"operand1": 8,
"operand2": 4,
"operator": "-",
"question": "8 - 4 = ___",
"answer": 4,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 8,
"role": "groupA"
},
{
"count": 4,
"role": "groupB"
}
],
"crossedCount": 4
}
},
{
"id": 20,
"operand1": 6,
"operand2": 2,
"operator": "-",
"question": "6 - 2 = ___",
"answer": 4,
"visualIntent": {
"layout": "picture-equation",
"operation": "subtract",
"items": [
{
"count": 6,
"role": "groupA"
},
{
"count": 2,
"role": "groupB"
}
],
"crossedCount": 2
}
}
],
"layout": {
"columns": 2,
"problemsPerPage": 20
}
},
"outputTargets": {
"screen": true,
"print": true,
"pdf": true,
"answerKey": true
},
"_archetype": "form-exercise",
"_generatorId": "arithmetic-generator-v7.2.1"
}Teaching Notes
2
-1
8
-5
5
-1
6
-2
7
-5
5
-1
7
-1
2
-1
4
-3
8
-1
6
-3
9
-6
8
-3
5
-4
3
-2
2
-1
8
-7
9
-6
8
-4
6
-2
Practice subtraction 3 digit with free printable worksheets. Uniquely generated — reinforce key math skills with every set.
Frequently Asked Questions
How do I use this Subtraction 3 Digit Hard Worksheets worksheet?
Print the worksheet and complete the problems. Each set number generates a unique arrangement. Use the same set number for all students in a class for consistent assessment.
Is there an answer key?
Yes — every worksheet includes a complete answer key. Print it separately or view it on screen.